root@Q0805811:~# dmesg [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.1.15-SML-20200120+g77f6154 (build@#yocto-build-master) (gcc version 5.2.0 (GCC) ) #1 SMP PREEMPT Mon Oct 31 16:21:48 IST 2022 [ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c53c7d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: i.MX6 UltraLite Secure Comms Board [ 0.000000] Reserved memory: created CMA memory pool at 0x8c000000, size 64 MiB [ 0.000000] Reserved memory: initialized node linux,cma, compatible id shared-dma-pool [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] On node 0 totalpages: 65536 [ 0.000000] free_area_init_node: node 0, pgdat 80887c80, node_mem_map 8bdd7000 [ 0.000000] Normal zone: 512 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 65536 pages, LIFO batch:15 [ 0.000000] PERCPU: Embedded 12 pages/cpu @8bdb5000 s17472 r8192 d23488 u49152 [ 0.000000] pcpu-alloc: s17472 r8192 d23488 u49152 alloc=12*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024 [ 0.000000] Kernel command line: console=ttymxc0,115200n8 ubi.mtd=3 root=ubi0:rootfs rootfstype=ubifs mtdparts=gpmi-nand:4m(boot),512k(env),512k(redu-env),-(rootfs) [ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Memory: 184912K/262144K available (6227K kernel code, 259K rwdata, 1944K rodata, 276K init, 389K bss, 11696K reserved, 65536K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0x90800000 - 0xff000000 (1768 MB) [ 0.000000] lowmem : 0x80000000 - 0x90000000 ( 256 MB) [ 0.000000] pkmap : 0x7fe00000 - 0x80000000 ( 2 MB) [ 0.000000] modules : 0x7f000000 - 0x7fe00000 ( 14 MB) [ 0.000000] .text : 0x80008000 - 0x80802ee0 (8172 kB) [ 0.000000] .init : 0x80803000 - 0x80848000 ( 276 kB) [ 0.000000] .data : 0x80848000 - 0x80888d80 ( 260 kB) [ 0.000000] .bss : 0x8088b000 - 0x808ec7d0 ( 390 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] mxc_clocksource_init 24000000 [ 0.000000] Switching to timer-based delay loop, resolution 41ns [ 0.000016] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000048] clocksource mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.002295] Console: colour dummy device 80x30 [ 0.002329] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000) [ 0.002360] pid_max: default: 32768 minimum: 301 [ 0.002557] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.002580] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.003786] Initializing cgroup subsys net_cls [ 0.003852] CPU: Testing write buffer coherency: ok [ 0.004285] /cpus/cpu@0 missing clock-frequency property [ 0.004318] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.004416] Setting up static identity map for 0x80008280 - 0x800082d8 [ 0.041042] Brought up 1 CPUs [ 0.041070] SMP: Total of 1 processors activated (48.00 BogoMIPS). [ 0.041083] CPU: All CPU(s) started in SVC mode. [ 0.042039] devtmpfs: initialized [ 0.058241] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [ 0.059019] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.064469] pinctrl core: initialized pinctrl subsystem [ 0.066825] NET: Registered protocol family 16 [ 0.083167] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.110715] cpuidle: using governor ladder [ 0.140768] cpuidle: using governor menu [ 0.181897] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.181924] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.183008] imx6ul-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver [ 0.209971] mxs-dma 1804000.dma-apbh: initialized [ 0.214173] SCSI subsystem initialized [ 0.214910] usbcore: registered new interface driver usbfs [ 0.215060] usbcore: registered new interface driver hub [ 0.215278] usbcore: registered new device driver usb [ 0.217826] i2c i2c-2: IMX I2C adapter registered [ 0.217862] i2c i2c-2: can't use DMA [ 0.218131] pps_core: LinuxPPS API ver. 1 registered [ 0.218146] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.218211] PTP clock support registered [ 0.220721] MIPI CSI2 driver module loaded [ 0.224376] Switched to clocksource mxc_timer1 [ 0.247572] NET: Registered protocol family 2 [ 0.249048] TCP established hash table entries: 2048 (order: 1, 8192 bytes) [ 0.249128] TCP bind hash table entries: 2048 (order: 2, 16384 bytes) [ 0.249213] TCP: Hash tables configured (established 2048 bind 2048) [ 0.249335] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.249389] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.249743] NET: Registered protocol family 1 [ 0.253713] Bus freq driver module loaded [ 0.255899] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.270719] VFS: Disk quotas dquot_6.6.0 [ 0.271157] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.274634] fuse init (API version 7.23) [ 0.284862] io scheduler noop registered [ 0.284897] io scheduler deadline registered [ 0.285348] io scheduler cfq registered (default) [ 0.286462] imx-weim 21b8000.weim: Driver registered. [ 0.291934] imx-sdma 20ec000.sdma: no event needs to be remapped [ 0.292141] imx-sdma 20ec000.sdma: loaded firmware 3.3 [ 0.299049] imx-sdma 20ec000.sdma: initialized [ 0.300987] 2018000.serial: ttymxc6 at MMIO 0x2018000 (irq = 21, base_baud = 5000000) is a IMX [ 0.302198] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 22, base_baud = 5000000) is a IMX [ 0.743289] console [ttymxc0] enabled [ 0.747132] 2024000.serial: ttymxc7 at MMIO 0x2024000 (irq = 23, base_baud = 5000000) is a IMX [ 0.756294] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 228, base_baud = 5000000) is a IMX [ 0.765085] 21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 229, base_baud = 5000000) is a IMX [ 0.800847] brd: module loaded [ 0.814623] loop: module loaded [ 0.828561] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xdc [ 0.833655] nand: AMD/Spansion S34ML04G2 [ 0.836352] nand: 512 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 128 [ 0.843004] gpmi-nand 1806000.gpmi-nand: mode:4 ,failed in set feature. [ 0.851069] Bad block table not found for chip 0 [ 0.856910] Bad block table not found for chip 0 [ 0.860251] Scanning device for bad blocks [ 1.239252] random: nonblocking pool is initialized [ 1.460632] Bad block table written to 0x00001ffe0000, version 0x01 [ 1.468374] Bad block table written to 0x00001ffc0000, version 0x01 [ 1.473447] 4 cmdlinepart partitions found on MTD device gpmi-nand [ 1.478395] Creating 4 MTD partitions on "gpmi-nand": [ 1.482180] 0x000000000000-0x000000400000 : "boot" [ 1.488155] 0x000000400000-0x000000480000 : "env" [ 1.493803] 0x000000480000-0x000000500000 : "redu-env" [ 1.500059] 0x000000500000-0x000020000000 : "rootfs" [ 1.507533] gpmi-nand 1806000.gpmi-nand: driver registered. [ 1.515558] m25p80 spi3.0: unrecognized JEDEC id bytes: 00, 0, 0 [ 1.520502] m25p80: probe of spi3.0 failed with error -2 [ 1.524667] spi_imx 2014000.ecspi: probed [ 1.529515] tun: Universal TUN/TAP device driver, 1.6 [ 1.533296] tun: (C) 1999-2004 Max Krasnyansky [ 1.540783] 2188000.ethernet supply phy not found, using dummy regulator [ 1.565423] pps pps0: new PPS source ptp0 [ 1.569280] libphy: fec_enet_mii_bus: probed [ 1.575273] fec 2188000.ethernet eth0: registered PHC device 0 [ 1.581662] usbcore: registered new interface driver cdc_ether [ 1.586497] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.591761] ehci-mxc: Freescale On-Chip EHCI Host driver [ 1.596530] usbcore: registered new interface driver usbserial [ 1.601187] usbcore: registered new interface driver usbserial_generic [ 1.606700] usbserial: USB Serial support registered for generic [ 1.611548] usbcore: registered new interface driver cp210x [ 1.616059] usbserial: USB Serial support registered for cp210x [ 1.620859] usbcore: registered new interface driver usb_ehset_test [ 1.628450] 2184800.usbmisc supply vbus-wakeup not found, using dummy regulator [ 1.636347] 2184000.usb supply vbus not found, using dummy regulator [ 1.648365] 2184200.usb supply vbus not found, using dummy regulator [ 1.657158] ci_hdrc ci_hdrc.1: EHCI Host Controller [ 1.660830] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1 [ 1.684463] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00 [ 1.690598] hub 1-0:1.0: USB hub found [ 1.693170] hub 1-0:1.0: 1 port detected [ 1.699359] input: 20cc000.snvs:snvs-powerkey as /devices/platform/soc/2000000.aips-bus/20cc000.snvs/20cc000.snvs:snvs-powerkey/input/input0 [ 1.713372] rtc-rx8803 2-0032: Event was detected [ 1.716970] rtc-rx8803 2-0032: Update was detected [ 1.723003] rtc-rx8803 2-0032: rtc core: registered rx8803 as rtc0 [ 1.729454] snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc1 [ 1.737319] i2c /dev entries driver [ 1.743087] imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0) [ 1.749012] sdhci: Secure Digital Host Controller Interface driver [ 1.753925] sdhci: Copyright(c) Pierre Ossman [ 1.757102] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.763292] /soc/aips-bus@02100000/usdhc@02190000: voltage-ranges unspecified [ 1.769256] sdhci-esdhc-imx 2190000.usdhc: could not get ultra high speed state, work on normal mode [ 1.778729] sdhci-esdhc-imx 2190000.usdhc: No vqmmc regulator found [ 1.905499] mmc0: SDHCI controller on 2190000.usdhc [2190000.usdhc] using ADMA [ 1.921042] sdhci-esdhc-imx 2194000.usdhc: No vmmc regulator found [ 1.929154] sdhci-esdhc-imx 2194000.usdhc: No vqmmc regulator found [ 1.936648] sdhci-esdhc-imx 2190000.usdhc: card claims to support voltages below defined range [ 1.962977] mmc0: queuing unknown CIS tuple 0x91 (3 bytes) [ 1.971453] mmc0: new high speed SDIO card at address 0001 [ 1.984471] mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA [ 2.000293] caam 2140000.caam: Entropy delay = 3200 [ 2.003944] caam 2140000.caam: Instantiated RNG4 SH0 [ 2.064720] caam 2140000.caam: Instantiated RNG4 SH1 [ 2.068429] caam 2140000.caam: device ID = 0x0a16030000000000 (Era -524) [ 2.073854] caam 2140000.caam: job rings = 3, qi = 0 [ 2.177500] caam algorithms registered in /proc/crypto [ 2.186810] caam_jr 2141000.jr0: registering rng-caam [ 2.191992] platform caam_sm: blkkey_ex: 8 keystore units available [ 2.198011] platform caam_sm: 64-bit clear key: [ 2.201294] platform caam_sm: [0000] 00 01 02 03 04 0f 06 07 [ 2.205872] platform caam_sm: 64-bit black key: [ 2.209142] platform caam_sm: [0000] a9 91 ed 6c b8 bd e5 5a [ 2.213589] platform caam_sm: [0008] 53 db 02 f7 b6 2d 8a 74 [ 2.218104] platform caam_sm: 128-bit clear key: [ 2.221457] platform caam_sm: [0000] 00 01 02 03 04 0f 06 07 [ 2.228115] platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f [ 2.232502] platform caam_sm: 128-bit black key: [ 2.235933] platform caam_sm: [0000] 2d 66 01 f7 99 67 9b 7d [ 2.240328] platform caam_sm: [0008] ec 96 c2 e5 8e e3 71 d7 [ 2.244811] platform caam_sm: 192-bit clear key: [ 2.250250] platform caam_sm: [0000] 00 01 02 03 04 0f 06 07 [ 2.258801] platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f [ 2.266335] platform caam_sm: [0016] 10 11 12 13 14 15 16 17 [ 2.272788] platform caam_sm: 192-bit black key: [ 2.276258] platform caam_sm: [0000] 54 c3 24 f6 5c fb 03 6f [ 2.280732] platform caam_sm: [0008] 9e 8e f0 69 28 80 44 de [ 2.285242] platform caam_sm: [0016] be 62 9a 5f 79 2f f3 b1 [ 2.289698] platform caam_sm: [0024] 35 0e 32 b9 ac 86 98 d0 [ 2.294152] platform caam_sm: 256-bit clear key: [ 2.297620] platform caam_sm: [0000] 00 01 02 03 04 0f 06 07 [ 2.302078] platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f [ 2.306600] platform caam_sm: [0016] 10 11 12 13 14 15 16 17 [ 2.311057] platform caam_sm: [0024] 18 19 1a 1b 1c 1d 1e 1f [ 2.315552] platform caam_sm: 256-bit black key: [ 2.318967] platform caam_sm: [0000] 93 49 ed b6 b0 3f 95 31 [ 2.323417] platform caam_sm: [0008] f8 9d 63 92 3c e1 46 15 [ 2.327924] platform caam_sm: [0016] 2f fb 10 26 7c 73 00 41 [ 2.332380] platform caam_sm: [0024] 18 7e 36 c8 9a 2a 65 df [ 2.336876] platform caam_sm: 64-bit unwritten blob: [ 2.340632] platform caam_sm: [0000] 00 00 00 00 00 00 00 00 [ 2.345136] platform caam_sm: [0008] 00 00 00 00 00 00 00 00 [ 2.349590] platform caam_sm: [0016] 00 00 00 00 00 00 00 00 [ 2.354041] platform caam_sm: [0024] 00 00 00 00 00 00 00 00 [ 2.358549] platform caam_sm: [0032] 00 00 00 00 00 00 00 00 [ 2.363002] platform caam_sm: [0040] 00 00 00 00 00 00 00 00 [ 2.367507] platform caam_sm: [0048] 00 00 00 00 00 00 00 00 [ 2.371963] platform caam_sm: [0056] 00 00 00 00 00 00 00 00 [ 2.376470] platform caam_sm: [0064] 00 00 00 00 00 00 00 00 [ 2.380921] platform caam_sm: [0072] 00 00 00 00 00 00 00 00 [ 2.385425] platform caam_sm: [0080] 00 00 00 00 00 00 00 00 [ 2.389878] platform caam_sm: [0088] 00 00 00 00 00 00 00 00 [ 2.394333] platform caam_sm: 128-bit unwritten blob: [ 2.398219] platform caam_sm: [0000] 00 00 00 00 00 00 00 00 [ 2.402671] platform caam_sm: [0008] 00 00 00 00 00 00 00 00 [ 2.407170] platform caam_sm: [0016] 00 00 00 00 00 00 00 00 [ 2.414701] platform caam_sm: [0024] 00 00 00 00 00 00 00 00 [ 2.419094] platform caam_sm: [0032] 00 00 00 00 00 00 00 00 [ 2.423478] platform caam_sm: [0040] 00 00 00 00 00 00 00 00 [ 2.430055] platform caam_sm: [0048] 00 00 00 00 00 00 00 00 [ 2.435991] wl18xx_driver wl18xx.0.auto: Direct firmware load for ti-connectivity/wl1271-nvs.bin failed with error -2 [ 2.448630] platform caam_sm: [0056] 00 00 00 00 00 00 00 00 [ 2.455215] wl18xx_driver wl18xx.0.auto: Falling back to user helper [ 2.465519] platform caam_sm: [0064] 00 00 00 00 00 00 00 00 [ 2.475664] platform caam_sm: [0072] 00 00 00 00 00 00 00 00 [ 2.484676] platform caam_sm: [0080] 00 00 00 00 00 00 00 00 [ 2.491145] platform caam_sm: [0088] 00 00 00 00 00 00 00 00 [ 2.497667] platform caam_sm: 196-bit unwritten blob: [ 2.503529] platform caam_sm: [0000] 00 00 00 00 00 00 00 00 [ 2.510057] platform caam_sm: [0008] 00 00 00 00 00 00 00 00 [ 2.516587] platform caam_sm: [0016] 00 00 00 00 00 00 00 00 [ 2.524083] platform caam_sm: [0024] 00 00 00 00 00 00 00 00 [ 2.532700] platform caam_sm: [0032] 00 00 00 00 00 00 00 00 [ 2.537139] platform caam_sm: [0040] 00 00 00 00 00 00 00 00 [ 2.541579] platform caam_sm: [0048] 00 00 00 00 00 00 00 00 [ 2.546011] platform caam_sm: [0056] 00 00 00 00 00 00 00 00 [ 2.550398] platform caam_sm: [0064] 00 00 00 00 00 00 00 00 [ 2.556883] platform caam_sm: [0072] 00 00 00 00 00 00 00 00 [ 2.561277] platform caam_sm: [0080] 00 00 00 00 00 00 00 00 [ 2.565740] platform caam_sm: [0088] 00 00 00 00 00 00 00 00 [ 2.570121] platform caam_sm: 256-bit unwritten blob: [ 2.573899] platform caam_sm: [0000] 00 00 00 00 00 00 00 00 [ 2.579381] platform caam_sm: [0008] 00 00 00 00 00 00 00 00 [ 2.585902] platform caam_sm: [0016] 00 00 00 00 00 00 00 00 [ 2.595438] platform caam_sm: [0024] 00 00 00 00 00 00 00 00 [ 2.602921] platform caam_sm: [0032] 00 00 00 00 00 00 00 00 [ 2.609439] platform caam_sm: [0040] 00 00 00 00 00 00 00 00 [ 2.615947] platform caam_sm: [0048] 00 00 00 00 00 00 00 00 [ 2.622397] platform caam_sm: [0056] 00 00 00 00 00 00 00 00 [ 2.628898] platform caam_sm: [0064] 00 00 00 00 00 00 00 00 [ 2.635411] platform caam_sm: [0072] 00 00 00 00 00 00 00 00 [ 2.641871] platform caam_sm: [0080] 00 00 00 00 00 00 00 00 [ 2.648376] platform caam_sm: [0088] 00 00 00 00 00 00 00 00 [ 2.655186] platform caam_sm: 64-bit black key in blob: [ 2.662259] platform caam_sm: [0000] a3 e8 f5 dc 5d 7e 9a f2 [ 2.670830] platform caam_sm: [0008] 76 0e 56 f5 5f e5 92 d3 [ 2.675268] platform caam_sm: [0016] 5d 4d d3 96 3f 14 22 6c [ 2.679703] platform caam_sm: [0024] 2d 3b af 92 8a 79 c8 f3 [ 2.684091] platform caam_sm: [0032] 74 47 77 0f 14 9f c8 57 [ 2.688515] platform caam_sm: [0040] f3 19 32 ce f9 c7 db 91 [ 2.692901] platform caam_sm: [0048] c0 c3 fe 8f 14 1d c9 75 [ 2.699381] platform caam_sm: [0056] 00 00 00 00 00 00 00 00 [ 2.703768] platform caam_sm: [0064] 00 00 00 00 00 00 00 00 [ 2.708192] platform caam_sm: [0072] 00 00 00 00 00 00 00 00 [ 2.712578] platform caam_sm: [0080] 00 00 00 00 00 00 00 00 [ 2.718059] platform caam_sm: [0088] 00 00 00 00 00 00 00 00 [ 2.724565] platform caam_sm: 128-bit black key in blob: [ 2.733714] platform caam_sm: [0000] 3b 76 29 97 60 a5 73 33 [ 2.741258] platform caam_sm: [0008] 99 c3 7e 2b 25 0d 25 29 [ 2.747779] platform caam_sm: [0016] 34 f1 95 5b bb b7 d0 d7 [ 2.754236] platform caam_sm: [0024] 6b e9 4b ad 98 9a 94 88 [ 2.760739] platform caam_sm: [0032] d1 3d c8 ac 07 58 50 77 [ 2.767242] platform caam_sm: [0040] e7 57 e2 4d a1 1b 54 3b [ 2.773705] platform caam_sm: [0048] 6e d4 36 da 51 45 ea 36 [ 2.780217] platform caam_sm: [0056] ca 07 98 ec 60 d3 6e 4f [ 2.786731] platform caam_sm: [0064] 00 00 00 00 00 00 00 00 [ 2.793191] platform caam_sm: [0072] 00 00 00 00 00 00 00 00 [ 2.800724] platform caam_sm: [0080] 00 00 00 00 00 00 00 00 [ 2.809281] platform caam_sm: [0088] 00 00 00 00 00 00 00 00 [ 2.813665] platform caam_sm: 192-bit black key in blob: [ 2.817778] platform caam_sm: [0000] 33 6c 9d aa 3b 45 4d 13 [ 2.822165] platform caam_sm: [0008] 83 fe cb fb ae a4 ea f1 [ 2.826589] platform caam_sm: [0016] 86 8a 99 6f d3 ac 36 2e [ 2.830976] platform caam_sm: [0024] a2 8e 1b fa 1f be db 32 [ 2.837457] platform caam_sm: [0032] 16 5f b2 a3 70 99 e4 aa [ 2.841846] platform caam_sm: [0040] c6 8b 9d 8d ad c9 ae 38 [ 2.846270] platform caam_sm: [0048] ba 5a 1e 72 8c 8d 98 22 [ 2.850656] platform caam_sm: [0056] 2b 8d b6 7a 49 b7 cc 2d [ 2.856124] platform caam_sm: [0064] 47 0e d2 92 3a b6 fa ba [ 2.862587] platform caam_sm: [0072] 00 00 00 00 00 00 00 00 [ 2.872124] platform caam_sm: [0080] 00 00 00 00 00 00 00 00 [ 2.879657] platform caam_sm: [0088] 00 00 00 00 00 00 00 00 [ 2.886156] platform caam_sm: 256-bit black key in blob: [ 2.892263] platform caam_sm: [0000] 3b ee b6 07 48 98 0e 03 [ 2.898764] platform caam_sm: [0008] 2a e9 78 04 03 bf 3b b0 [ 2.905264] platform caam_sm: [0016] b8 dd 13 d9 2b 81 7d 9d [ 2.911724] platform caam_sm: [0024] 11 d4 44 55 ea 6f d7 db [ 2.918235] platform caam_sm: [0032] 45 81 98 f9 a3 06 29 56 [ 2.924741] platform caam_sm: [0040] 74 86 3e 3b 23 6f af ce [ 2.931200] platform caam_sm: [0048] 69 50 24 d6 60 76 83 67 [ 2.938728] platform caam_sm: [0056] b2 73 11 66 6b f2 aa 57 [ 2.947267] platform caam_sm: [0064] 1a f6 6f 11 b4 6c 97 f2 [ 2.951659] platform caam_sm: [0072] 60 56 d1 fb e0 89 8f e5 [ 2.956089] platform caam_sm: [0080] 00 00 00 00 00 00 00 00 [ 2.960475] platform caam_sm: [0088] 00 00 00 00 00 00 00 00 [ 2.965172] platform caam_sm: restored 64-bit black key: [ 2.969223] platform caam_sm: [0000] ec 86 fe 6b dd 58 77 3a [ 2.973608] platform caam_sm: [0008] f9 23 7c 35 70 7f 65 ca [ 2.978028] platform caam_sm: restored 128-bit black key: [ 2.982156] platform caam_sm: [0000] 2d 66 01 f7 99 67 9b 7d [ 2.986577] platform caam_sm: [0008] ec 96 c2 e5 8e e3 71 d7 [ 2.990957] platform caam_sm: restored 192-bit black key: [ 2.995191] platform caam_sm: [0000] 54 c3 24 f6 5c fb 03 6f [ 2.999583] platform caam_sm: [0008] 9e 8e f0 69 28 80 44 de [ 3.003968] platform caam_sm: [0016] e7 69 18 a9 c9 1c 2a 2c [ 3.008409] platform caam_sm: [0024] 2c 92 bb cd 6c 7f 57 be [ 3.012791] platform caam_sm: restored 256-bit black key: [ 3.016950] platform caam_sm: [0000] 93 49 ed b6 b0 3f 95 31 [ 3.021336] platform caam_sm: [0008] f8 9d 63 92 3c e1 46 15 [ 3.025757] platform caam_sm: [0016] 2f fb 10 26 7c 73 00 41 [ 3.030143] platform caam_sm: [0024] 18 7e 36 c8 9a 2a 65 df [ 3.035121] snvs-secvio 20cc000.caam-snvs: can't get snvs clock [ 3.039887] snvs-secvio 20cc000.caam-snvs: violation handlers armed - non-secure state [ 3.049532] NET: Registered protocol family 26 [ 3.052784] Netfilter messages via NETLINK v0.30. [ 3.056375] nfnl_acct: registering with nfnetlink. [ 3.060046] nf_conntrack version 0.5.0 (3913 buckets, 15652 max) [ 3.065998] nf_tables: (c) 2007-2009 Patrick McHardy [ 3.071304] nf_tables_compat: (c) 2012 Pablo Neira Ayuso [ 3.078632] ip_tables: (C) 2000-2006 Netfilter Core Team [ 3.083010] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 3.088275] arp_tables: (C) 2002 David S. Miller [ 3.093243] NET: Registered protocol family 10 [ 3.098814] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 3.103179] sit: IPv6 over IPv4 tunneling driver [ 3.108332] NET: Registered protocol family 17 [ 3.111662] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this. [ 3.123145] Bridge firewalling registered [ 3.126000] Ebtables v2.0 registered [ 3.128396] 8021q: 802.1Q VLAN Support v1.8 [ 3.131361] lib80211: common routines for IEEE802.11 drivers [ 3.135788] lib80211_crypt: registered algorithm 'NULL' [ 3.135821] lib80211_crypt: registered algorithm 'WEP' [ 3.135851] lib80211_crypt: registered algorithm 'CCMP' [ 3.135879] lib80211_crypt: registered algorithm 'TKIP' [ 3.135964] Key type dns_resolver registered [ 3.160109] ubi0: attaching mtd3 [ 8.432387] ubi0: scanning is finished [ 8.476911] ubi0: attached mtd3 (name "rootfs", size 507 MiB) [ 8.481436] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes [ 8.487224] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048 [ 8.492766] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096 [ 8.498728] ubi0: good PEBs: 4052, bad PEBs: 4, corrupted PEBs: 0 [ 8.503571] ubi0: user volume: 1, internal volumes: 1, max. volumes count: 128 [ 8.509637] ubi0: max/mean erase counter: 4/2, WL threshold: 4096, image sequence number: 558823207 [ 8.517500] ubi0: available PEBs: 0, total reserved PEBs: 4052, PEBs reserved for bad PEB handling: 76 [ 8.526074] ubi0: background thread "ubi_bgt0d" started, PID 133 [ 8.532059] input: gpio-keys as /devices/platform/gpio-keys/input/input1 [ 8.539669] rtc-rx8803 2-0032: setting system clock to 2023-07-25 11:10:55 UTC (1690283455) [ 8.562244] wlan-en-regulator: disabling [ 8.565085] VDD_SD1: disabling [ 8.738554] UBIFS (ubi0:0): UBIFS: mounted UBI device 0, volume 0, name "rootfs", R/O mode [ 8.745702] UBIFS (ubi0:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes [ 8.754458] UBIFS (ubi0:0): FS size: 502317056 bytes (479 MiB, 3956 LEBs), journal size 25141248 bytes (23 MiB, 198 LEBs) [ 8.764151] UBIFS (ubi0:0): reserved for root: 4952683 bytes (4836 KiB) [ 8.769585] UBIFS (ubi0:0): media format: w4/r0 (latest is w4/r0), UUID EF1C06D9-66EE-43E3-8845-66E4623FAE14, small LPT model [ 8.783113] VFS: Mounted root (ubifs filesystem) readonly on device 0:14. [ 8.795565] devtmpfs: mounted [ 8.798011] Freeing unused kernel memory: 276K (80803000 - 80848000) [ 10.421300] udevd[163]: starting version 182 [ 10.773288] evbug: Connected device: input0 (20cc000.snvs:snvs-powerkey at snvs-pwrkey/input0) [ 10.773331] evbug: Event. Dev: input1, Type: 1, Code: 257, Value: 1 [ 10.773344] evbug: Event. Dev: input1, Type: 0, Code: 0, Value: 0 [ 10.773367] evbug: Connected device: input1 (gpio-keys at gpio-keys/input0) [ 11.022156] UBIFS (ubi0:0): background thread "ubifs_bgt0_0" started, PID 179 [ 11.930508] wlcore: wl18xx HW: 183x or 180x, PG 2.2 (ROM 0x11) [ 12.061388] wlcore: loaded [ 13.150966] cfg80211: World regulatory domain updated: [ 13.155159] cfg80211: DFS Master region: unset [ 13.158230] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 13.167399] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 13.174176] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 13.181015] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 13.189477] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 13.214151] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 13.222506] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 13.229532] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 13.237667] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) [ 13.584611] fec 2188000.ethernet eth0: Freescale FEC PHY driver [Micrel KSZ8041] (mii_bus:phy_addr=2188000.ethernet:01, irq=-1) [ 13.624573] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 16.585401] fec 2188000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx [ 16.592022] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.753979] wlcore: PHY firmware version: Rev 8.2.0.0.246 [ 28.798464] wlcore: firmware booted (Rev 8.9.0.0.90) [ 28.820180] IPv6: ADDRCONF(NETDEV_UP): wlanap1: link is not ready [ 29.404505] wlcore: ERROR ELP wakeup timeout! [ 29.407607] ------------[ cut here ]------------ [ 29.411020] WARNING: CPU: 0 PID: 415 at /home/build/distro/master/skyline410/sky2.0/build/tmp/work-shared/imx6ul-skyline/kernel-source/drivers/net/wireless/ti/wlcore/main.c:796 wl12xx_queue_recovery_work.part.9+0x58/0x5c() [ 29.430741] Modules linked in: evbug [ 29.433158] CPU: 0 PID: 415 Comm: crda Not tainted 4.1.15-SML-20200120+g77f6154 #1 [ 29.439606] Hardware name: Freescale i.MX6 Ultralite (Device Tree) [ 29.444660] [<80015aa0>] (unwind_backtrace) from [<80012664>] (show_stack+0x10/0x14) [ 29.451178] [<80012664>] (show_stack) from [<805ed99c>] (dump_stack+0x90/0xd0) [ 29.457255] [<805ed99c>] (dump_stack) from [<8002b95c>] (warn_slowpath_common+0x80/0xb0) [ 29.464120] [<8002b95c>] (warn_slowpath_common) from [<8002ba28>] (warn_slowpath_null+0x1c/0x24) [ 29.471772] [<8002ba28>] (warn_slowpath_null) from [<80362f54>] (wl12xx_queue_recovery_work.part.9+0x58/0x5c) [ 29.480529] [<80362f54>] (wl12xx_queue_recovery_work.part.9) from [<8036e75c>] (wl1271_ps_elp_wakeup+0x1f4/0x1fc) [ 29.489631] [<8036e75c>] (wl1271_ps_elp_wakeup) from [<8036320c>] (wlcore_regdomain_config.part.11+0x28/0x6c) [ 29.498380] [<8036320c>] (wlcore_regdomain_config.part.11) from [<80590328>] (set_regdom+0x100/0x5a8) [ 29.506454] [<80590328>] (set_regdom) from [<8059bd50>] (nl80211_set_reg+0x128/0x278) [ 29.513046] [<8059bd50>] (nl80211_set_reg) from [<804a6100>] (genl_rcv_msg+0x234/0x3a8) [ 29.519916] [<804a6100>] (genl_rcv_msg) from [<804a54f0>] (netlink_rcv_skb+0xb4/0xd8) [ 29.526582] [<804a54f0>] (netlink_rcv_skb) from [<804a5ebc>] (genl_rcv+0x24/0x34) [ 29.532819] [<804a5ebc>] (genl_rcv) from [<804a4e78>] (netlink_unicast+0x154/0x204) [ 29.539308] [<804a4e78>] (netlink_unicast) from [<804a52d4>] (netlink_sendmsg+0x2e4/0x348) [ 29.546407] [<804a52d4>] (netlink_sendmsg) from [<804658e0>] (sock_sendmsg+0x14/0x24) [ 29.552997] [<804658e0>] (sock_sendmsg) from [<804660b0>] (___sys_sendmsg+0x1cc/0x1d4) [ 29.559733] [<804660b0>] (___sys_sendmsg) from [<80466d5c>] (__sys_sendmsg+0x3c/0x68) [ 29.566449] [<80466d5c>] (__sys_sendmsg) from [<8000f3c0>] (ret_fast_syscall+0x0/0x3c) [ 29.577905] ---[ end trace 460814473d3d4d36 ]--- [ 29.581300] wlcore: Hardware recovery in progress. FW ver: Rev 8.9.0.0.90 [ 29.587296] cfg80211: Regulatory domain changed to country: IN [ 29.591845] cfg80211: DFS Master region: JP [ 29.594998] ------------[ cut here ]------------ [ 29.598548] WARNING: CPU: 0 PID: 6 at /home/build/distro/master/skyline410/sky2.0/build/tmp/work-shared/imx6ul-skyline/kernel-source/drivers/net/wireless/ti/wlcore/io.h:66 wlcore_set_partition+0xa0/0x4c0() [ 29.616035] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 29.624328] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 29.631447] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 29.639696] Modules linked in: evbug [ 29.642028] CPU: 0 PID: 6 Comm: kworker/u2:0 Tainted: G W 4.1.15-SML-20200120+g77f6154 #1 [ 29.650079] Hardware name: Freescale i.MX6 Ultralite (Device Tree) [ 29.655008] Workqueue: phy0 wl1271_recovery_work [ 29.658378] [<80015aa0>] (unwind_backtrace) from [<80012664>] (show_stack+0x10/0x14) [ 29.664897] [<80012664>] (show_stack) from [<805ed99c>] (dump_stack+0x90/0xd0) [ 29.670846] [<805ed99c>] (dump_stack) from [<8002b95c>] (warn_slowpath_common+0x80/0xb0) [ 29.677695] [<8002b95c>] (warn_slowpath_common) from [<8002ba28>] (warn_slowpath_null+0x1c/0x24) [ 29.685247] [<8002ba28>] (warn_slowpath_null) from [<8036aa04>] (wlcore_set_partition+0xa0/0x4c0) [ 29.692841] [<8036aa04>] (wlcore_set_partition) from [<8036248c>] (wl1271_recovery_work+0x6c/0x328) [ 29.700641] [<8036248c>] (wl1271_recovery_work) from [<8003ebec>] (process_one_work+0x118/0x3e4) [ 29.708175] [<8003ebec>] (process_one_work) from [<8003ef04>] (worker_thread+0x4c/0x4f4) [ 29.715016] [<8003ef04>] (worker_thread) from [<80043e44>] (kthread+0xdc/0xf4) [ 29.720959] [<80043e44>] (kthread) from [<8000f468>] (ret_from_fork+0x14/0x2c) [ 29.728423] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 29.736712] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 29.772243] ---[ end trace 460814473d3d4d37 ]--- [ 29.775903] wlcore: down [ 29.791183] ieee80211 phy0: Hardware restart was requested [ 30.285935] wlcore: PHY firmware version: Rev 8.2.0.0.246 [ 30.333395] wlcore: firmware booted (Rev 8.9.0.0.90) [ 30.379579] IPv6: ADDRCONF(NETDEV_CHANGE): wlanap1: link becomes ready [ 30.984483] wlcore: ERROR ELP wakeup timeout! [ 30.987587] ------------[ cut here ]------------ [ 30.991000] WARNING: CPU: 0 PID: 416 at /home/build/distro/master/skyline410/sky2.0/build/tmp/work-shared/imx6ul-skyline/kernel-source/drivers/net/wireless/ti/wlcore/main.c:796 wl12xx_queue_recovery_work.part.9+0x58/0x5c() [ 31.012956] Modules linked in: evbug [ 31.015625] CPU: 0 PID: 416 Comm: hostapd Tainted: G W 4.1.15-SML-20200120+g77f6154 #1 [ 31.023401] Hardware name: Freescale i.MX6 Ultralite (Device Tree) [ 31.028517] [<80015aa0>] (unwind_backtrace) from [<80012664>] (show_stack+0x10/0x14) [ 31.035122] [<80012664>] (show_stack) from [<805ed99c>] (dump_stack+0x90/0xd0) [ 31.041122] [<805ed99c>] (dump_stack) from [<8002b95c>] (warn_slowpath_common+0x80/0xb0) [ 31.048340] [<8002b95c>] (warn_slowpath_common) from [<8002ba28>] (warn_slowpath_null+0x1c/0x24) [ 31.056021] [<8002ba28>] (warn_slowpath_null) from [<80362f54>] (wl12xx_queue_recovery_work.part.9+0x58/0x5c) [ 31.064792] [<80362f54>] (wl12xx_queue_recovery_work.part.9) from [<8036e75c>] (wl1271_ps_elp_wakeup+0x1f4/0x1fc) [ 31.073817] [<8036e75c>] (wl1271_ps_elp_wakeup) from [<8035fa30>] (wlcore_op_set_key+0x64/0x11c) [ 31.081482] [<8035fa30>] (wlcore_op_set_key) from [<805d3b98>] (ieee80211_key_enable_hw_accel+0xfc/0x22c) [ 31.089892] [<805d3b98>] (ieee80211_key_enable_hw_accel) from [<805d4430>] (ieee80211_key_link+0xe0/0xf8) [ 31.098309] [<805d4430>] (ieee80211_key_link) from [<805c8620>] (ieee80211_add_key+0xec/0x214) [ 31.105747] [<805c8620>] (ieee80211_add_key) from [<805a0bbc>] (nl80211_new_key+0x110/0x178) [ 31.112946] [<805a0bbc>] (nl80211_new_key) from [<804a6100>] (genl_rcv_msg+0x234/0x3a8) [ 31.119785] [<804a6100>] (genl_rcv_msg) from [<804a54f0>] (netlink_rcv_skb+0xb4/0xd8) [ 31.126439] [<804a54f0>] (netlink_rcv_skb) from [<804a5ebc>] (genl_rcv+0x24/0x34) [ 31.132677] [<804a5ebc>] (genl_rcv) from [<804a4e78>] (netlink_unicast+0x154/0x204) [ 31.139150] [<804a4e78>] (netlink_unicast) from [<804a52d4>] (netlink_sendmsg+0x2e4/0x348) [ 31.146242] [<804a52d4>] (netlink_sendmsg) from [<804658e0>] (sock_sendmsg+0x14/0x24) [ 31.152835] [<804658e0>] (sock_sendmsg) from [<804660b0>] (___sys_sendmsg+0x1cc/0x1d4) [ 31.159580] [<804660b0>] (___sys_sendmsg) from [<80466d5c>] (__sys_sendmsg+0x3c/0x68) [ 31.166249] [<80466d5c>] (__sys_sendmsg) from [<8000f3c0>] (ret_fast_syscall+0x0/0x3c) [ 31.181454] ---[ end trace 460814473d3d4d38 ]--- [ 31.184980] wlcore: Hardware recovery in progress. FW ver: Rev 8.9.0.0.90 [ 31.190477] ------------[ cut here ]------------ [ 31.193827] WARNING: CPU: 0 PID: 6 at /home/build/distro/master/skyline410/sky2.0/build/tmp/work-shared/imx6ul-skyline/kernel-source/drivers/net/wireless/ti/wlcore/io.h:66 wlcore_set_partition+0xa0/0x4c0() [ 31.211403] wlanap1: failed to set key (1, ff:ff:ff:ff:ff:ff) to hardware (-110) [ 31.218066] Modules linked in: evbug [ 31.220412] CPU: 0 PID: 6 Comm: kworker/u2:0 Tainted: G W 4.1.15-SML-20200120+g77f6154 #1 [ 31.228517] Hardware name: Freescale i.MX6 Ultralite (Device Tree) [ 31.233421] Workqueue: phy0 wl1271_recovery_work [ 31.236827] [<80015aa0>] (unwind_backtrace) from [<80012664>] (show_stack+0x10/0x14) [ 31.243295] [<80012664>] (show_stack) from [<805ed99c>] (dump_stack+0x90/0xd0) [ 31.249278] [<805ed99c>] (dump_stack) from [<8002b95c>] (warn_slowpath_common+0x80/0xb0) [ 31.256138] [<8002b95c>] (warn_slowpath_common) from [<8002ba28>] (warn_slowpath_null+0x1c/0x24) [ 31.263648] [<8002ba28>] (warn_slowpath_null) from [<8036aa04>] (wlcore_set_partition+0xa0/0x4c0) [ 31.271276] [<8036aa04>] (wlcore_set_partition) from [<8036248c>] (wl1271_recovery_work+0x6c/0x328) [ 31.279074] [<8036248c>] (wl1271_recovery_work) from [<8003ebec>] (process_one_work+0x118/0x3e4) [ 31.286608] [<8003ebec>] (process_one_work) from [<8003ef04>] (worker_thread+0x4c/0x4f4) [ 31.293417] [<8003ef04>] (worker_thread) from [<80043e44>] (kthread+0xdc/0xf4) [ 31.299388] [<80043e44>] (kthread) from [<8000f468>] (ret_from_fork+0x14/0x2c) [ 31.306938] ---[ end trace 460814473d3d4d39 ]--- [ 31.310294] wlcore: down [ 31.331205] ieee80211 phy0: Hardware restart was requested [ 31.825097] wlcore: PHY firmware version: Rev 8.2.0.0.246 [ 31.873218] wlcore: firmware booted (Rev 8.9.0.0.90) [ 466.111122] ------------[ cut here ]------------ [ 466.117169] WARNING: CPU: 0 PID: 469 at /home/build/distro/master/skyline410/sky2.0/build/tmp/work-shared/imx6ul-skyline/kernel-source/drivers/net/wireless/ti/wlcore/main.c:796 wl12xx_queue_recovery_work.part.9+0x58/0x5c() [ 466.138200] Modules linked in: evbug [ 466.141933] CPU: 0 PID: 469 Comm: sh Tainted: G W 4.1.15-SML-20200120+g77f6154 #1 [ 466.150795] Hardware name: Freescale i.MX6 Ultralite (Device Tree) [ 466.157205] [<80015aa0>] (unwind_backtrace) from [<80012664>] (show_stack+0x10/0x14) [ 466.165130] [<80012664>] (show_stack) from [<805ed99c>] (dump_stack+0x90/0xd0) [ 466.172774] [<805ed99c>] (dump_stack) from [<8002b95c>] (warn_slowpath_common+0x80/0xb0) [ 466.181085] [<8002b95c>] (warn_slowpath_common) from [<8002ba28>] (warn_slowpath_null+0x1c/0x24) [ 466.190096] [<8002ba28>] (warn_slowpath_null) from [<80362f54>] (wl12xx_queue_recovery_work.part.9+0x58/0x5c) [ 466.200348] [<80362f54>] (wl12xx_queue_recovery_work.part.9) from [<803751e8>] (start_recovery_write+0x20/0x30) [ 466.210689] [<803751e8>] (start_recovery_write) from [<800e0e40>] (__vfs_write+0x1c/0xd8) [ 466.219053] [<800e0e40>] (__vfs_write) from [<800e16bc>] (vfs_write+0x90/0x16c) [ 466.226550] [<800e16bc>] (vfs_write) from [<800e1ed4>] (SyS_write+0x44/0x9c) [ 466.233683] [<800e1ed4>] (SyS_write) from [<8000f3c0>] (ret_fast_syscall+0x0/0x3c) [ 466.244493] ---[ end trace 460814473d3d4d3a ]--- [ 466.754636] wlcore: ERROR ELP wakeup timeout! [ 466.759145] wlcore: Hardware recovery in progress. FW ver: Rev 8.9.0.0.90 [ 466.769168] ------------[ cut here ]------------ [ 466.773926] WARNING: CPU: 0 PID: 6 at /home/build/distro/master/skyline410/sky2.0/build/tmp/work-shared/imx6ul-skyline/kernel-source/drivers/net/wireless/ti/wlcore/io.h:66 wlcore_set_partition+0xa0/0x4c0() [ 466.793335] Modules linked in: evbug [ 466.798021] CPU: 0 PID: 6 Comm: kworker/u2:0 Tainted: G W 4.1.15-SML-20200120+g77f6154 #1 [ 466.807588] Hardware name: Freescale i.MX6 Ultralite (Device Tree) [ 466.814180] Workqueue: phy0 wl1271_recovery_work [ 466.819053] [<80015aa0>] (unwind_backtrace) from [<80012664>] (show_stack+0x10/0x14) [ 466.827016] [<80012664>] (show_stack) from [<805ed99c>] (dump_stack+0x90/0xd0) [ 466.834334] [<805ed99c>] (dump_stack) from [<8002b95c>] (warn_slowpath_common+0x80/0xb0) [ 466.842853] [<8002b95c>] (warn_slowpath_common) from [<8002ba28>] (warn_slowpath_null+0x1c/0x24) [ 466.851877] [<8002ba28>] (warn_slowpath_null) from [<8036aa04>] (wlcore_set_partition+0xa0/0x4c0) [ 466.860938] [<8036aa04>] (wlcore_set_partition) from [<8036248c>] (wl1271_recovery_work+0x6c/0x328) [ 466.870147] [<8036248c>] (wl1271_recovery_work) from [<8003ebec>] (process_one_work+0x118/0x3e4) [ 466.879092] [<8003ebec>] (process_one_work) from [<8003ef04>] (worker_thread+0x4c/0x4f4) [ 466.887365] [<8003ef04>] (worker_thread) from [<80043e44>] (kthread+0xdc/0xf4) [ 466.894740] [<80043e44>] (kthread) from [<8000f468>] (ret_from_fork+0x14/0x2c) [ 466.905804] ---[ end trace 460814473d3d4d3b ]--- [ 466.910469] wlcore: down [ 466.921882] ieee80211 phy0: Hardware restart was requested [ 467.405666] wlcore: PHY firmware version: Rev 8.2.0.0.246 [ 467.460358] wlcore: firmware booted (Rev 8.9.0.0.90) [ 630.574524] wlcore: ERROR ELP wakeup timeout! [ 630.578955] ------------[ cut here ]------------ [ 630.583675] WARNING: CPU: 0 PID: 416 at /home/build/distro/master/skyline410/sky2.0/build/tmp/work-shared/imx6ul-skyline/kernel-source/drivers/net/wireless/ti/wlcore/main.c:796 wl12xx_queue_recovery_work.part.9+0x58/0x5c() [ 630.605952] Modules linked in: evbug [ 630.609622] CPU: 0 PID: 416 Comm: hostapd Tainted: G W 4.1.15-SML-20200120+g77f6154 #1 [ 630.618808] Hardware name: Freescale i.MX6 Ultralite (Device Tree) [ 630.625105] [<80015aa0>] (unwind_backtrace) from [<80012664>] (show_stack+0x10/0x14) [ 630.632897] [<80012664>] (show_stack) from [<805ed99c>] (dump_stack+0x90/0xd0) [ 630.640211] [<805ed99c>] (dump_stack) from [<8002b95c>] (warn_slowpath_common+0x80/0xb0) [ 630.648393] [<8002b95c>] (warn_slowpath_common) from [<8002ba28>] (warn_slowpath_null+0x1c/0x24) [ 630.657263] [<8002ba28>] (warn_slowpath_null) from [<80362f54>] (wl12xx_queue_recovery_work.part.9+0x58/0x5c) [ 630.667261] [<80362f54>] (wl12xx_queue_recovery_work.part.9) from [<8036e75c>] (wl1271_ps_elp_wakeup+0x1f4/0x1fc) [ 630.677603] [<8036e75c>] (wl1271_ps_elp_wakeup) from [<8035fa30>] (wlcore_op_set_key+0x64/0x11c) [ 630.686472] [<8035fa30>] (wlcore_op_set_key) from [<805d3b98>] (ieee80211_key_enable_hw_accel+0xfc/0x22c) [ 630.696141] [<805d3b98>] (ieee80211_key_enable_hw_accel) from [<805d4430>] (ieee80211_key_link+0xe0/0xf8) [ 630.705791] [<805d4430>] (ieee80211_key_link) from [<805c8620>] (ieee80211_add_key+0xec/0x214) [ 630.714479] [<805c8620>] (ieee80211_add_key) from [<805a0bbc>] (nl80211_new_key+0x110/0x178) [ 630.722955] [<805a0bbc>] (nl80211_new_key) from [<804a6100>] (genl_rcv_msg+0x234/0x3a8) [ 630.731044] [<804a6100>] (genl_rcv_msg) from [<804a54f0>] (netlink_rcv_skb+0xb4/0xd8) [ 630.738953] [<804a54f0>] (netlink_rcv_skb) from [<804a5ebc>] (genl_rcv+0x24/0x34) [ 630.746510] [<804a5ebc>] (genl_rcv) from [<804a4e78>] (netlink_unicast+0x154/0x204) [ 630.754199] [<804a4e78>] (netlink_unicast) from [<804a52d4>] (netlink_sendmsg+0x2e4/0x348) [ 630.762546] [<804a52d4>] (netlink_sendmsg) from [<804658e0>] (sock_sendmsg+0x14/0x24) [ 630.770462] [<804658e0>] (sock_sendmsg) from [<804660b0>] (___sys_sendmsg+0x1cc/0x1d4) [ 630.778455] [<804660b0>] (___sys_sendmsg) from [<80466d5c>] (__sys_sendmsg+0x3c/0x68) [ 630.786360] [<80466d5c>] (__sys_sendmsg) from [<8000f3c0>] (ret_fast_syscall+0x0/0x3c) [ 630.798824] ---[ end trace 460814473d3d4d3c ]--- [ 630.803542] wlcore: Hardware recovery in progress. FW ver: Rev 8.9.0.0.90 [ 630.810916] wlanap1: failed to set key (2, ff:ff:ff:ff:ff:ff) to hardware (-110) [ 630.818458] ------------[ cut here ]------------ [ 630.823131] WARNING: CPU: 0 PID: 6 at /home/build/distro/master/skyline410/sky2.0/build/tmp/work-shared/imx6ul-skyline/kernel-source/drivers/net/wireless/ti/wlcore/io.h:66 wlcore_set_partition+0xa0/0x4c0() [ 630.842402] Modules linked in: evbug [ 630.846156] CPU: 0 PID: 6 Comm: kworker/u2:0 Tainted: G W 4.1.15-SML-20200120+g77f6154 #1 [ 630.855544] Hardware name: Freescale i.MX6 Ultralite (Device Tree) [ 630.861766] Workqueue: phy0 wl1271_recovery_work [ 630.866492] [<80015aa0>] (unwind_backtrace) from [<80012664>] (show_stack+0x10/0x14) [ 630.874280] [<80012664>] (show_stack) from [<805ed99c>] (dump_stack+0x90/0xd0) [ 630.881611] [<805ed99c>] (dump_stack) from [<8002b95c>] (warn_slowpath_common+0x80/0xb0) [ 630.889805] [<8002b95c>] (warn_slowpath_common) from [<8002ba28>] (warn_slowpath_null+0x1c/0x24) [ 630.898677] [<8002ba28>] (warn_slowpath_null) from [<8036aa04>] (wlcore_set_partition+0xa0/0x4c0) [ 630.907631] [<8036aa04>] (wlcore_set_partition) from [<8036248c>] (wl1271_recovery_work+0x6c/0x328) [ 630.916756] [<8036248c>] (wl1271_recovery_work) from [<8003ebec>] (process_one_work+0x118/0x3e4) [ 630.925618] [<8003ebec>] (process_one_work) from [<8003ef04>] (worker_thread+0x4c/0x4f4) [ 630.933742] [<8003ef04>] (worker_thread) from [<80043e44>] (kthread+0xdc/0xf4) [ 630.941040] [<80043e44>] (kthread) from [<8000f468>] (ret_from_fork+0x14/0x2c) [ 630.950676] ---[ end trace 460814473d3d4d3d ]--- [ 630.955472] wlcore: down [ 630.967366] ieee80211 phy0: Hardware restart was requested [ 631.445683] wlcore: PHY firmware version: Rev 8.2.0.0.246 [ 631.497666] wlcore: firmware booted (Rev 8.9.0.0.90)